baber/WOPTO huggingface dataset:
Patent DE-4228451-A1 (DE)
Title: Three=dimensional image representation device - uses two angled concave mirrors to provide real image of illuminated object at viewing opening in device housing
Inventor: KATZ BURKHARD
IPC: G09F19/16
Filed: 1992-08-26
Abstract: The device has a housing (3) with a viewing opening (4) in its front wall (5) containing an illuminated object (7) within the interior of the housing below the viewing opening and a pair of concave mirrors (1, 2) positioned above the viewing opening and facing the latter to provide an image (1') of the object at the viewing opening. The optical axes (9, 10) of the two mirrors lie in the vertical centre plane of the viewing opening, the spacing of the object from the surface of the mirror (2) above the viewing opening being less than the mirror focal width. Pref. the greatest distance between the mirrors is less than this focal width. ADVANTAGE - Provides real three-dimensional image which seems to float in space.
Patent DE-4232590-A1 (DE)
Title: Microcomputer groups bus interconnection system - sets time switch when receiver computer drops-out and uses FIFO buffer to simulates storage to enable transfer of data
Inventor: GUENTHER RUDOLF DIPL ING
IPC: G06F11/00
Filed: 1992-09-24
Abstract: The microcomputer system has a number of microcomputers (MC1-MC4) coupled in pairs onto two busses (BUS1,BUS2). Bus coupling groups provide an interconnection between the two busses and the data to be transmitted is stored until the target microcomputer has received all of it. In the event that the target microcomputer fails it is not possible for the memory (SFIFO1,2 or SFIFO2/1) to transmit and further transmissions could be prevented. This is prevented by the transmitting microcomputer identifying the failure and signalling to the bus computer (BG1/2,BG2/1) which switches to a receiver memory (EFIFO1/2,EFIFO2/1) to simulate the action of the target unit. ADVANTAGE - Avoids computer failure blocking transmission system.
Patent DE-4232847-A1 (DE)
Inventor: PASCH ERICH
IPC: B60H1/24
Filed: 1992-09-30
Abstract: The dashboard comprises a cross-bearer (1) and an instrument panel (17) attached thereto. The cross-bearer comprises a hollow section, into which pipes are inserted which are made of an elastic plastics material and which serve to conduct fresh air or conditioned air from a heating or air-conditioning apparatus (7), disposed in the middle of the cross-bearer, to the outer ends of the cross-bearer. The outer ends (24) of the pipes (13) are connected via connectors (25) to air outlet openings (19, 20, 23) provided in the instrument panel (17).
Patent DE-4234564-A1 (DE)
Title: Rotating hardware sorting assembly - has receptacle on bearings transverse to vertical longitudinal axis and which rotates and moves products along rotating chute
Inventor: DENSCHEILMANN UWE
IPC: B65G47/14
Filed: 1992-10-14
Abstract: The sorting receptacle (6) rests on bearings transverse to the vertical (14) longitudinal axis (13). During operation, the sorting receptacle rotates (29) in the direction (35) of the outer wall longitudinal axis, by which method the products are moved along the rotating chute (18). Alternatively, the sorting receptacle may be horizontal to the longitudinal axis. The receptacle is drum shaped. USE/ADVANTAGE - The assembly sorts and grades fabricated bulk solids such as bolts and clamps. The assembly efficiently sorts fabricated metal parts and in particular items such as pipe clamps which tend to get caught.
Patent DE-4239948-A1 (DE)
Title: Prodn of natural building material - by comminuting clay soil, further comminuting, drying and finely grinding
IPC: C04B28/00
Filed: 1992-11-27
Abstract: Prodn. of a natural base building material of clay soil comprises: (a) comminuting the clay soil in a rolling breaker to a grain size of 10-20mm; (b) comminuting the material from (a) in a further rolling breaker to a grain size of 0-4mm; (c) drying at approx. 200 deg.C in a rotating tubular furnace of 800 deg.C flame temp.; and (d) finely grinding to a powder in a mill, combined with a dryer, to a grain size of approx. 0.063-0.090 mm and 1-2% residual moisture. ADVANTAGE - The building material produced is of high strength.
Patent DE-4302969-A1 (DE)
Title: Prodn. of antiviral and immuno-stimulatory agent
Inventor: AFFONSO ALVARO PROF DR
IPC: A61K31/28
Filed: 1993-02-03
Abstract: Prodn. of chemotherapeutic agent having antiviral and immunostimulant activity based on mixts. of metal salts of satd. or unsatd. aliphatic or aromatic fatty acids and aromatic alcohols with mol. wt. 250-400 is claimed.The metal component is pref. gold, silver or copper and acid and alcohol component is pref. derived from natural oils of Gadus morrhua and other Gadidae species.Metal salts are conveniently prepd. by saponifying the respective oil and reacting the saponified material with stoichiometric amts. of a salt of the desired metal. Best results are obtd. using cod liver oil or whole Gadus morrhua oil and a gold salt. Purificn. may be carried out by dialysis in order to obtain the purest possible. prod.
Patent DE-4305013-A1 (DE)
Title: Tooth brush receptacle
Inventor: MUELLER BRUNO
IPC: G04B47/00
Filed: 1993-02-18
Abstract: The invention relates to a tooth brush receptacle which comprises a housing with a receptacle for at least one tooth brush and a standing surface for placing the receptacle on a level surface, for example on a shelf and/or a wall mounting. The invention is to provide an improved tooth brush receptacle which can be produced at acceptable expense and which can be used to predetermine the time and extent of use of the tooth brush. The invention is characterised in that the housing (1) is provided with an optical and/or acoustic signal and/or indicating device and in that the signal and/or indicating device is assigned an electronic control unit within the housing (1). <IMAGE>
Patent DE-4309260-A1 (DE)
Title: Apparatus for the treatment of a fabric web
Inventor: KELLER WALTER
IPC: D06B3/20
Filed: 1993-03-23
Abstract: The invention relates to a drive for a treatment drum for web-like material. The drum is set in vibration independently of the drum drive by means of vibratory drives located on both sides.
Patent DE-4321104-A1 (DE)
Title: Method and device for isolation of the islets of Langerhans
Inventor: SCHREZENMEIR JUERGEN DR MED
IPC: A61K35/39
Filed: 1993-06-25
Abstract: The invention relates to a method for the isolation of the islets of Langerhans from a pancreas, in which a liquid is continuously fed into the interior of the pancreas, the pancreas is exposed to a stream of digestion liquid and the islets isolated from the pancreas are separated from the remaining tissue on the basis of their dimensions and/or density. The invention proposes that a cooled perfusion liquid be fed into the interior of the pancreas (15), that the digestion liquid simultaneously act on the pancreas (15) from the outside and that the digestion process acting upon the islets carried along in the digestion liquid be interrupted downstream of the pancreas (15), the islets being isolated continuously from the digestion liquid and introduced into a cooled storage liquid. Moreover, the invention proposes a device for performing the method. <IMAGE>
Patent DE-4325332-A1 (DE)
Title: Variable stroke internal combustion engine
Inventor: BLISH NELSON A
IPC: F02B75/04
Filed: 1993-07-28
Abstract: The system comprises a piston, a piston rod attached to the piston at a first end and a crankpin attached to a second end of the piston rod. A crankshaft is attached to the crankpin via crankwebs for converting reciprocating motion of the piston into rotary motion.The crankwebs may be extended during engine operations to effectively increase the length of the stroke of the engine. The crankwebs are extended by hydraulic members.
Patent DE-4327150-A1 (DE)
Title: Method and device for catching insects
Inventor: BRANDSTETTER HEINZ PETER
IPC: A01M1/06
Filed: 1993-08-12
Abstract: The invention relates to a method and a device for catching insects, insects being caught by a suction and guided into a cavity. At the same time, the volume of the cavity is increased in a jerking manner or an evacuated cavity is opened in a jerking manner, as a result of which a brief low pressure shock arises which sucks the insect into the cavity. In this case, various embodiments of the device are possible, it being possible also to catch individual insects alive by means of a hand implement and without continuous supply of electric power.
Patent DE-4329463-A1 (DE)
Inventor: PAATZ KATHLEEN DR
IPC: C12N9/98
Filed: 1993-09-01
Abstract: PCT No. PCT/EP94/02779 Sec. 371 Date May 13, 1996 Sec. 102(e) Date May 13, 1996 PCT Filed Aug. 22, 1994 PCT Pub. No. WO95/06709 PCT Pub. Date Mar. 9, 1995Enzyme granules having an average particle size of from about 1 to about 2.2 mm are disclosed. The enzyme granules comprise an extruded particulate first enzyme component containing at least one enzyme and organic and/or inorganic carrier material and a second particulate enzyme component containing at least one particulate enzyme different from the one enzyme in the said first enzyme component, wherein the second particulate enzyme component is agglomerated onto the particulate first enzyme component, and wherein the average particle size of the particulate first enzyme component is in the range of from about 1.1 to about 3 times the average particle size of the second particulate enzyme component. Furthermore, a process for the preparation of the enzyme granules is disclosed.
Patent DE-4333572-A1 (DE)
Title: Atomic absorption spectrometer and method for measurement using atomic absorption spectrometry
Inventor: HUBER BERNHARD
IPC: G01N21/31
Filed: 1993-10-01
Abstract: In an atomic absorption spectrometer, in which the sample led through a sample-reception chamber still additionally contains water vapour which, like the sample to be measured, absorbs the emission line used for the measurement, the sample is led, after it has passesd through a gas/liquid separation device, through a conditioner which is kept at a lower temperature than the gas/liquid separation device and which has a higher heat capacity than the sample.
Patent DE-4334359-A1 (DE)
Title: Epoxy derivatives of polyacrylamides
Inventor: MUELLER EGBERT DR
IPC: C12N9/00
Filed: 1993-10-08
Abstract: The invention relates to activated support materials which contain epoxy-substituted poly(meth)acrylamides, characterised in that:     a) the base support contains aliphatic hydroxyl groups, b) the covalently bound polymers are bound to the support via a terminal monomer unit,   c) the polymers contain monomer units of the formula I,   d) the monomer units are linearly linked,   <IMAGE>  in which     R<1>, R<2> and R<3>, independently of each other, are H or CH3,   R<4> is H or alkyl having 1-5 C atoms   and   n is an integer between 1 and 5 and use thereof.i
Patent DE-4336204-A1 (DE)
Inventor: NICOLAI WALTER
IPC: H02B1/30
Filed: 1993-10-23
Abstract: PCT No. PCT/EP94/03461 Sec. 371 Date Apr. 10, 1996 Sec. 102(e) Date Apr. 10, 1996 PCT Filed Oct. 21, 1994 PCT Pub. No. WO95/11536 PCT Pub. Date Apr. 27, 1995A rack for a switching cabinet comprising a plurality of frame parts and having fastening holes provided inside of the frame pieces forming internal edges of the rack. The frame pieces form only a frame support. At least a portion of the frame pieces are rigidly or detachably connected to a plurality of mounting rails which extend over at least a portion of the length of a corresponding frame piece, and along with the two profile sides having rows of fastening holes, form portions of internal edges.
Patent DE-4407022-A1 (DE)
Title: Carbamoyl carboxylic acid amide derivs.
Inventor: WAGNER OLIVER DR
IPC: C07C271/54
Filed: 1994-03-03
Abstract: Carbamoyl carboxylic acid amide derivs of formula (I) and their salts are new. R<1> = 1-8C alkyl, 2-8C alkenyl, 2-8C alkynyl (each opt. partially or completely halogenated and opt. mono-, di- or tri-substd. by T gps.,etc., or W<1>,W<2>C=N-; W<1> = 1-8C alkyl (opt. partially or completely halogenated and opt. mono-, di- or tri-substd. by T gps. (excluding heteroaryl and alkoxy carbonyl)), 2-8C alkenyl or 2-8C alkynyl (these last 2 gps. opt. partially or completely halogenated) and opt. mono-, di- or tri-substd. by 1-4C alkyl or T gps. (except heteroaryl)),etc.;W<2> = H or a gp. W<1>; R<2> = H, 1-8C alkyl or 3-7C cycloalkyl (these last 2 gps. each opt. partially or completely halogenated); R<3> = e.g. 1-8C alkyl;R<4> = H or a gp. R<3>; or R<3> and R<4>, together with the C atom to which they are attached form a 4-8 membered ring which contains as ring members, in addn. to C atoms, 1 or 2 heteroatoms chosen from O, S and N,etc.; R<5> = a gp. R<2>; X = H, 1-8C alkyl and/or 2-8C alkenyl,etc.; m =  0-2; A = e.g. 3-7C cycloalkyl; or if m = 1 or 2, A can also be =CY<1>Y<2>; Y<1>,Y<2> = H, 1-8C alkyl, 2-8C alkenyl, 3-7C cycloalkyl,etc.;Y = O, S, SO,etc.; R<6> = e.g. aryl;T = CN, 1-4C alkoxyalkyl,etc.
Patent DE-4411027-A1 (DE)
Title: Processing circuitry for periodic signals
Inventor: BRIDA PETER DIPL ING
IPC: H01T13/58
Filed: 1994-03-30
Abstract: Further edges are suppressed during the defined set period. The latter is defined according to the frequency of the periodic signal. A frequency to voltage converter (24) is used to define the set period. The periodic signal is fed into it. The monostable flip-flop (21) is realised by a voltage controllable monoflop and the output voltage of the frequency to voltage converter is fed to an input (31) of the monoflop.
Patent DE-4411942-A1 (DE)
Title: Exhaust-emission control device for a combustion engine
Inventor: TADA YASUO
IPC: F01N3/28
Filed: 1994-04-07
Abstract: An NOx catalyst, a broad-band air/fuel ratio sensor and an NOx gas sensor are arranged in an exhaust duct. A quantity of oxygen contained in the exhaust gas is detected by the air/fuel sensor. In response to the data obtained on the quantities of oxygen, an air/fuel ratio in the gas containing the mixture of fuel and air is adjusted in such a way that the combustion of a combusion engine takes place in a lean condition. An NOx gas quantity contained in the exhaust gas is detected by the NOx gas sensor. In response to the data on the quantities of NOx detected, a desired value for the air/fuel ratio is adjusted in accordance with the quantity of NOx after its reduction.
Patent DE-4413400-A1 (DE)
Title: Disinfection of air by blowing through fresh deciduous-tree sawdust
Inventor: WILMS HEINRICH
IPC: F24F8/24
Filed: 1994-04-18
Abstract: The air is forced through a duct (1) within which a sack (3) of air-permeable cotton cloth closed at both ends (4, 5) and held tightly by a bellows-like sealing element (6) is filled with a mixt. (12) of fine sawdust and wood shavings.Movement of the sack along the duct is prevented by an inflatable collar (7) between supports (8) at its downstream end. The mixt. is kept moist by supply of water to a distributor (11) around the upstream end. Any escaping dust is intercepted by a fine filter (14). The sack and its contents can be extracted through a hatch (13) for composting.
Patent DE-4415444-A1 (DE)
Title: Automatic measurement system for the sterile on-line determination of the oxygen transfer rate (OTR) in shaken flasks
Inventor: BUECHS JOCHEN DR
IPC: C12M1/34
Filed: 1994-05-03
Abstract: Method for determining and monitoring the physiological status of microbial cultures and/or for following the progress of fermentation with time in shaken flasks, characterised in that the oxygen transfer rate (OTR) is measured in a volumetric flask 1 on-line, quasi continuously and under sterile conditions.
Patent DE-4421520-A1 (DE)
Title: Method for adjustment of effector for firing ballistically flying body
Inventor: SIMIANER ALBERT DIPL ING
IPC: F41G5/00
Filed: 1994-06-20
Abstract: The flight direction and flight width are determined on the basis of universal transversal Mercator projection coordinates. For the determination of the true distance (D) of two points (PA,PZ) in the chart plane of the corresponding universal transversal Mercator projection charge, firstly the universal transversal Mercator projection ion coordinates (EA, NA, EZ, NZ) determining these points are determined. The distance (D) is determined in accordance with a given formula: whereby F is a length error affecting the East value of the points.
Patent DE-4421940-A1 (DE)
Title: Cladding panel for paving
Inventor: MROCHEN JOACHIM
IPC: E04F13/08
Filed: 1994-06-23
Abstract: The pattern elements (16) of the panel cover layer (14) are located in mutually orthogonal directions, forming a herringbone pattern. The cover layer comprises angular side boundaries for interconnection with adjacent cladding panels such that the support layer (12) of each panel forms a lateral protrusion. The support layer edges thus support the respective cover layers by their lateral protrusions, on assembly. In the panel assembly, contg. several cladding panels, the protruding sections of the cover layers are firmly supported by the edge sections of the support layers.
Patent DE-4424525-A1 (DE)
Title: Permanent magnet piston engine
Inventor: MEYER ELMAR
IPC: H02K53/00
Filed: 1994-07-12
Abstract: This engine is subject to the problem of converting the force from permanent magnets into a continuous, self-sustaining movement. This problem is solved by the features which are stated in Patent Claim 1. The advantages which can be achieved by the invention are to have an engine which has a long operating life with one "load of fuel" (one set of permanent magnets) and has a low maintenance cost and wear as a result of the small number of components and as a result of the lack of any chemical reactions and the reaction residues of temperature fluctuations which are thus obviated.
Patent DE-4425777-A1 (DE)
Title: Lifting gear esp for travelling cranes, crane trolleys, etc
Inventor: FAENGER ALFRED DIPL ING
IPC: B66C13/06
Filed: 1994-07-13
Abstract: The axis (6c) of the cable drum and/or the points (22) at which the cables are fixed to the load (11) are aligned in the same direction in which the crane or trolley travels. The left hand and right hand cable grooves on the drums lie both at the same angle in opposite directions so that the spread of the lifting cables stay approximately equal independent of the amount by which the load has been lifted. The load is supported by at least two pairs of cables. The angle of the spread of the cables is determined according to the maximum speed at which the crane is likely to travel.
Patent DE-4425827-A1 (DE)
Title: Screw connection for spigot pipes
Inventor: BRUECKMANN KLAUS
IPC: F16L19/02
Filed: 1994-07-21
Abstract: The screw connection comprises a coupling member (2) which is designed as a sleeve whose inner dia. is slightly larger than the diameter of the spigot (3). The coupling member has on one side an inner thread (7) and on the other side an opening (13) whose dia. is larger than that of the pipe (5) but smaller than the diameter of the associated spigot. An elastic sealing segment (8) is arranged between the  opposing spigots of the connecting pipes which are pushed into the coupling member. The sealing segment has a through bore (15) and against which the spigots are held pressed by a screw (4) turned into the coupling member.  The side faces of the sealing segment can be conical.
Patent DE-4429246-A1 (DE)
Title: Fixing device to attach disposal bag to carrier
Inventor: KRESSE FRANZ
IPC: B62B3/10
Filed: 1994-08-18
Abstract: The fixing device has a frame (1) consisting of a hollow profile body (3) and reinforcing ribs (4) spread out over the length of the internal space of the frame. At least one clamping body (5) may be fitted in a space bounded by two adjacent ribs. It is held to the frame by a friction lock, and has at least one supporter (2) to support the frame on the carrier. The carrier may be a transporting trolley with traverses fixed to a stand. The frame is held against the stand so that it can be tilted. The frame may be rectangular, with the supporter at one side in the form of a turning insert which can be locked to the traverse.
Patent DE-4431173-A1 (DE)
Title: Device for shedding refuse
Inventor: MARTIN FELIX
IPC: B02C18/22
Filed: 1994-09-01
Abstract: The device first filling opening can be closed off by a cover (2). The cover has a second filling opening (6) with gap width smaller than that of the first filling opening. In a closed position it is at a predetermined distance from the cutting mechanism. The cover has an actuating component for a safety trip mechanism mounted in the housing (1), and which is activated or de-activated depending upon the position of the cover.
Patent DE-4431315-A1 (DE)
Title: Control method and control device for a factory automation system
Inventor: KOYAMA MASAHIRO
IPC: G05B15/02
Filed: 1994-09-02
Abstract: A control method and a control device for a factory automation system which for its part uses a computer (3) and has a cell (10) which is formed from a plurality of operating machines (8, 9a, 9b) which for their part comprise at least one automated machine (8) which executes a sequence of processes according to a control program. By means of the computer,... is taken from a cell control program (2) which describes operating sequences of the operating machines and the control of the inputs and outputs of the operating machines. The cell control program also contains information with respect to the operational control of the automated machine and information with respect to the synchronization of the plurality of operating machines. On the basis of these items of information which are extracted, a sequence control program, with which the operating sequences of the plurality of machines and their inputs and outputs are controlled, is described. Items of information with respect to the operational control of the automated machines and items of information with respect to the synchronization of the operation of the operating machines are taken from the cell control program. On the basis of these items of information extracted, a control program for the automated machine (8) is generated, with which program the control of the positioning and of the operational track of the automated machine is carried out. The work of the cell is... according to the sequence control program (4),... Original abstract incomplete. <IMAGE>
Patent DE-4436977-A1 (DE)
Inventor: SWALES NICHOLAS DAVID
IPC: G08B13/24
Filed: 1994-10-15
Abstract: The electronic monitoring and alarm system is used to provide protection against the theft of articles. The system has a voltage controlled oscillator (2) that connects with a power amplifier (3) that outputs a signal to a transmitter (4) to create an electromagnetic field. The field produced interacts with a security hanger element (5) attached to the article that forms part of a resonator circuit. A receiver (6) responds to provide an input to a detector (7) coupled to an alarm (8) and responds to both amplitude and phase changes. If the article is passed through the field with the hanger attached the alarm is triggered.